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Kroll, Leon

(Encyclopedia)Kroll, Leon krōl [key], 1884–1974, American painter and lithographer, b. New York City. Kroll studied in New York with J. H. Twachtman and later in Paris. He returned to New York, where he became a...

Southdown sheep

(Encyclopedia)Southdown sheep, mutton breed of sheep originated on the South Downs of Sussex, England, and now raised throughout the world. It is a small sheep, the most thickset of all breeds, and it is valued for...

Worcester ware

(Encyclopedia)Worcester ware, ceramic ware, first manufactured in 1751, when the Lowdin pottery was moved from Bristol to Worcester. Soft paste was employed, and tea services, vases, armorial mugs, and portrait pla...

siderite

(Encyclopedia)siderite kălˈĭbīt [key], a mineral, varying in color from brown, green, or gray to black and occurring in nature in massive and crystalline form. A carbonate of iron, FeCO3, it serves as an iron o...

Perkin, Sir William Henry

(Encyclopedia)Perkin, Sir William Henry, 1838–1907, English chemist. In 1856 he discovered the first aniline dye (aniline purple, known as mauve and mauveine); by founding a factory to make it, Perkin established...

Kandinsky, Wassily

(Encyclopedia)Kandinsky, Wassily or Vasily kăndĭnˈskē, Rus. vəsēˈlyē kəndyēnˈskē [key], 1866–1944, Russian abstract painter and theorist. Usually regarded as the originator of abstract art, Kandinsky ...

Gossec, François Joseph

(Encyclopedia)Gossec, François Joseph fräNswäˈ zhôzĕfˈ gôsĕkˈ [key], 1734–1829, Belgian composer; pupil of Rameau. In 1784 he organized the École Royale de Chant and taught (1795–1816) composition at...

Navarrete, Juan Fernández

(Encyclopedia)Navarrete, Juan Fernández hwän fārnänˈdĕth nävärāˈtā [key], 1526–79, Spanish religious painter, called El Mudo [the mute]. He studied in a monastery and later in Italy, perhaps with Titia...

patina

(Encyclopedia)patina pătˈənə [key], coating of carbonate of copper on articles of copper or bronze, formed after long exposure to a moist atmosphere or burial in the earth. Although commonly green, patina varie...

Ayrshire cattle

(Encyclopedia)Ayrshire cattle rˈshēr, –shər [key], breed of dairy cattle originated in Scotland in the late 18th cent.; introduced into the United States in 1837. They are medium-sized and white mixed with red...